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Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
Somewhen (around the 1.6.x releases, I think) git became aware of changes inside submodules. That only serves to annoy me:
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How to set an environment variable only for the duration of the script?
On Linux (Ubuntu 11.04) in bash, is it possible to temporarily set an environment variable that will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the pre...
What does !! mean in ruby?
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161
Not not. It's used to convert a value to a boolean:
!!nil #=> false
!!"abc" #=> true...
How to automatically navigate to the current class in Intellij Idea Project Tool Window?
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216
Navigate (View in older versions)| Select In... (Alt+F1), Project View (Enter).
It's also poss...
How to add a second css class with a conditional value in razor MVC 4
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answered Mar 29 '13 at 10:01
von v.von v.
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Importing a Swift protocol in Objective-C class
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answered Jun 6 '14 at 12:14
Jamie ForrestJamie Forrest
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Python Logging (function name, file name, line number) using a single file
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edited Mar 18 '13 at 2:56
Rose Perrone
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Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
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149
This cannot be typed to Exception because it's possible to throw objects in .Net that do not d...
How to copy part of an array to another array in C#?
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int[] b = new int[3];
Array.Copy(a, 1, b, 0, 3);
a = source array
1 = start index in source array
b = destination array
0 = start index in destination array
3 = elements to copy
sha...